Friday, March 12, 2010

Another D/I – Deflation-Inflation cycleof magma pressures, as recorded on the USGS HVO deformation graphs are currently showing a strong surge upward, which should translate into brighter glow within the Halema’uma’u crater vent in the Park, as well as some better chances to see active lava spots running down the pali and onto the coastal lava flats at. The pali views are best seen at dusk into to dark from the Civil Defense viewing area off the lava-severed terminus of highway 130 near Kalapana.

Caption & Image courtesy of USGS This image was collected from a thermal camera at the Halema`uma`u Overlook, and shows the current activity at the summit. The active lava pond, about 40 yards across, is situated deep within the vent cavity, at a depth of about 200 yards. The lava surface consists of slowly migrating crustal plates, with a spattering source on the east margin of the pond. The lava surface is slightly deeper than its usual level, owing to deflation during the current deflation-inflation (DI) cycle.****The USGS HawaiianVolcano Observatory imagery page has two recent additions, this image above and its caption, and also a QuickTime Movie of the pit vent in action, and this caption with it: This Quicktime movie shows the active lava pond deep within the Halema`uma`u vent cavity. The lava is upwelling at the northern margin of the pond (the upper margin in this view), and slowly migrating south towards the bottom of the image, where it sinks out of view. The pond is about 50 yards wide. Small spattering sources appear and disappear occasionally. This video was taken with a thermal camera (white is hot, dark blue is cold), which is able to see through the thick fume. No views were possible with the naked eye today due to the fume, and only loud gas roaring sounds could be heard.****

Lava viewing summary:Weather permitting, the Halema’uma’u crater within the Hawaii Volcanoes National Park may be the best opportunity to see active volcanic activity. Views of the crater in the daytime will be similar to the image at the top of the page here, and after dark, weather permitting, you may see a pretty nice red glow coming up out of that crater (As in the photo below I took there a few weeks ago). The Park is open all night and the Jaggar museum is by far the best vantage point. The museum offers very interesting displays and worth checking out if you have not done so.

NOTE: I will not be updating this blog daily due to little change in lava activity and a busy schedule for me these days. I will add updates if conditions radically change,Aloha,Leigh -Click on the image for larger size

1 comment:

I recently came across your blog and have been reading along. I think I will leave my first comment. I don’t know what to say except that I have enjoyed reading. Nice blog. I will keep visiting this blog very often lots in Costa Rica

LEIGH'S NEW DIGS!

About Me

Before retiring this blog my intentions for it were:
I love sharing what is happening here on the Big Island, especially the on-going lava flow and reporting on serious changes in the weather and surf conditions. When I am on-the-ball I offer daily reports (less often during stagnant or non-event times) of these and other Big Island events.
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If you would be interested in seeing my photography of molten lava, surfing and a bunch of other things I point my camera at, visit my photo galleries here: Leigh Hilbert Photography ---------
To view some of my video of the lava flows check out my YouTube website channel; KumukahiHawk
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To hear radio interviews of me talking about the lava flow you can look for the titles & links along the right side of the main page.
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To absorb some of the amazing lava action of the past few years just look through the BLOG ARCHIVES further down this page for the many first-hand accounts, lava photos, videos and stories,
Aloha,
Leigh

COPYRIGHT NOTICE

All images and video posted on Hawaiian Lava Daily are copyright of Leigh Hilbert Photography unless otherwise labeled. Use of images or video in any form must be by written permission and/or license from Leigh Hilbert.

Contact Leigh with inquiries at: lavalee808@gmail.com

ALSO: LICENSED DIGITAL DOWNLOADS available on my photography site- click the text to open the gallery and select image desired and follow prompts.

Hana Hou! Magazine story

HanaHou! - the Hawaiian Airlines inflight magazine, published an article on Jack Thompson's life and challenges as the last man standing when the lava finally takes his home. This was in their August/September 2012 edition. They have a condensed version on their WEBSITE. My photos are featured. The photos used in my account of events that day

TV interview - 2 1/2 minutes

2012 radio interview

If you have some time or the interest, Kim McMillon, a host on 'Arts In The Valley' (website linked here) is also a California AM radio station that did an interview with me covering questions about my lava videography & photography, Kilauea history and of my involvement with Jack Thompson and the story of his home lost to lava. The segment is about twenty minutes long:The Interview on mp3